The VAFieldName property becomes invalid on that control, and all properties used to describe the current bound field become invalid. Instead, the textbox remains synchronized to the first segment of the current index in the VAccess to which it is bound. Any change by the user to the textbox’s contents will result in a GetGreaterOrEqual being performed on the VAccess control. The contents will change to reflect changes in the positioning of the VAccess caused by other controls (e.g., a scrollbar move or a GetEqual command), but the text will remain highlighted.